/Engine/Source/Runtime/Slate/Public/Widgets/Notifications/SNotificationList.h
Adds a floating notification.
virtual [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [SNotificationItem](API\Runtime\Slate\Widgets\Notifications\SNotificationItem) > AddNotification ( const [FNotificationInfo](API\Runtime\Slate\Widgets\Notifications\FNotificationInfo) & Info )